白勇语法第八章１９题　关于ＷＨＩＣＨ的指代

 A huge flying reptile that died out with the dinosaurs some 65 million years ago, the Quetzalcoatlus had a wingspan of 36 feet, believed to be the largest flying creature the world has ever seen.

(A) believed to be

(B) and that is believed to be

(C) and it is believed to have been

(D) which was, it is believed,

(E) which is believed to bｅ

这里白勇的解释是ＷＨＩＣＨ指代不明，但是我个人认为Ｅ选项ｗｈｉｃｈ后面有ＩＳ，是不是可以直接跳跃修饰the Quetzalcoatlus 了呢．

菜鸟问题，见笑了

 the Quetzalcoatlus had a wingspan of 36 feet, believed to be the largest flying creature the world has ever seen.

如果选E(E) which is believed to bｅ

which 既可以指 wingspan,也可以指the Q,抛去含义不说，语法上它指代不明确，GMAT 语法要求太严格，有异议就不行，C就最佳了

当然如果这道题放在阅读题当中，WHICH 肯定是指THE Q 了